R911281243 (MHD115B-024-NG0-RN)
MHD Synchronous Motors
Technical Specifications
Flange Size
192mm
Centering Diameter
180mm
Bearing Service Lifetime
30,000 operating hours
Encoder System
Digital servo feedback with data memory
System Accuracy
±0.5 angular minutes
Cooling Methods
Natural convection and liquid cooling
Thermal Monitoring
Equipped with thermal sensors in windings
Maximum Speed
4,000 revolutions per minute
Maximum Torque
160.0Nm
Housing
Completely sealed
Frequently Asked Questions
How does the plain shaft design affect coupling with the load?
The plain shaft enables precise alignment and low backlash when used with keyed or clamping couplers. The design minimizes vibration and enhances accuracy in motion transmission.
Why is digital servo feedback important for precision control?
The digital servo feedback system provides accurate position and velocity data to the controller. The result is improved dynamic response and tighter speed regulation in automation tasks.
What advantage does having a holding brake provide during vertical load applications?
The holding brake secures the load when power is cut or during emergency stops. The design ensures mechanical safety and prevents unintentional axis movement.
How does a relative position detection system impact homing routines?
The relative encoder requires a homing sequence after each power cycle to establish a reference position. The setup ensures repeatable motion accuracy after initialization.
What installation factors should be considered for right-side power connection orientation?
The right-side power connector allows convenient cable routing in compact machinery layouts. The installer must ensure adequate clearance and strain relief to prevent cable stress.
Common Misspellings
MHD115B024NG0RN
MHD115B 024 NG0 RN
mhd115b-024-ng0-rn
Internal Product Review
The Bosch Rexroth Indramat MHD115B-024-NG0-RN servo motor uses liquid cooling and a digital servo feedback (HSF) encoder for precise relative positioning. Delivering 50 Nm continuous torque with a plain shaft sealed design it suits CNC machining and automation cells needing consistent torque without a holding brake.
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